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Make prompt dynamically generated. 

Prompt is now generated by a promptf() call for every cmdloop iteration.
master
Chris Olah 2013-01-09 18:59:39 -05:00
parent 6fa47668f2
commit df0265d4c6
1 changed files with 20 additions and 4 deletions
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24
pronsole.py
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@ -192,6 +192,7 @@ class pronsole(cmd.Cmd):
self.p.recvcb = self.recvcb
self.recvlisteners = []
self.prompt = "PC>"
self.in_macro = False
self.p.onlinecb = self.online
self.f = None
self.listing = 0
@ -231,6 +232,19 @@ class pronsole(cmd.Cmd):
self.web_config = None
self.web_auth_config = None
def promptf(self):
"""A function to generate prompts so that we can do dynamic prompts. """
if self.in_macro:
return "..>"
else:
return "PC>"
def postcmd(self, stop, line):
""" A hook we override to generate prompts after
each command is executed, for the next prompt."""
self.prompt = self.promptf()
return stop
def set_temp_preset(self, key, value):
if not key.startswith("bed"):
self.temps["pla"] = str(self.settings.temperature_pla)
@ -258,7 +272,7 @@ class pronsole(cmd.Cmd):
def online(self):
print "Printer is now online"
sys.stdout.write(self.prompt)
sys.stdout.write(self.promptf())
sys.stdout.flush()
def help_help(self, l):
@ -290,7 +304,8 @@ class pronsole(cmd.Cmd):
def end_macro(self):
if self.__dict__.has_key("onecmd"): del self.onecmd # remove override
self.prompt = "PC>"
self.in_macro = False
self.prompt = self.promptf()
if self.cur_macro_def!="":
self.macros[self.cur_macro_name] = self.cur_macro_def
macro = self.compile_macro(self.cur_macro_name, self.cur_macro_def)
@ -342,7 +357,8 @@ class pronsole(cmd.Cmd):
self.cur_macro_name = macro_name
self.cur_macro_def = ""
self.onecmd = self.hook_macro # override onecmd temporarily
self.prompt = "..>"
self.in_macro = False
self.prompt = self.promptf()
def delete_macro(self, macro_name):
if macro_name in self.macros.keys():
@ -816,7 +832,7 @@ class pronsole(cmd.Cmd):
tstring = l.rstrip()
if(tstring!="ok" and not tstring.startswith("ok T") and not tstring.startswith("T:") and not self.listing and not self.monitoring):
print tstring
sys.stdout.write(self.prompt)
sys.stdout.write(self.promptf())
sys.stdout.flush()
for i in self.recvlisteners:
i(l)